1 2006-04-10 Christopher Faylor <cgf@timesys.com>
3 * win32-nat.c (do_win32_fetch_inferior_registers): Don't do anything
4 with saved context if __COPY_CONTEXT_SIZE is not defined.
5 (handle_output_debug_string): Ditto.
7 2006-04-10 Daniel Jacobowitz <dan@codesourcery.com>
9 * arm-linux-tdep.c (arm_linux_extract_return_value): Use gdb_byte.
11 2006-04-09 David S. Miller <davem@sunset.davemloft.net>
13 * sparc64-linux-tdep.c (sparc64_linux_init_abi): Append dwarf2
15 * sparc-tdep.c (sparc32_gdbarch_init): Make sure to call
16 dwarf2_frame_set_init_reg() before gdbarch_init_osabi() so
17 that the latter can override.
18 * Makefile.in (sparc64-linux-tdep.o): Update dependencies.
20 2006-04-09 Ulrich Weigand <uweigand@de.ibm.com>
22 * s390-tdep.c (struct s390_prologue_data): New field 'stack'.
23 (s390_store): Call pv_area_store to track stack slots.
24 (s390_load): Call pv_area_fetch to track stack slots.
25 (s390_check_for_saved): New function.
26 (s390_analyze_prologue): Call pv_area_scan. Allocate and free stack.
28 2006-04-09 Ulrich Weigand <uweigand@de.ibm.com>
30 * Makefile.in (s390-tdep.o): Add dependency on $(prologue_value_h).
31 * s390-tdep.c: Include "prologue-value.h".
32 (struct prologue_value): Remove.
33 (pv_set_to_unknown, pv_set_to_constant, pv_set_to_register,
34 pv_constant_last, pv_add, pv_add_constant, pv_subtract,
35 pv_logical_and, pv_is_identical, pv_is_register): Remove.
36 (compute_x_addr): Remove, replace by ...
37 (s390_addr): ... this new function.
38 (struct s390_prologue_data): Use pv_t instead of prologue_value.
39 (s390_store, s390_load): Likewise.
40 (s390_prologue_frame_unwind_cache): Likewise.
41 (s390_analyze_prologue): Likewise. Also, simplify and combine
42 several conditional statements.
44 2006-04-08 Jim Blandy <jimb@codesourcery.com>
46 * Makefile.in (COMMON_OBS): List prologue-value.o. (Omitted from
49 2006-04-08 David S. Miller <davem@sunset.davemloft.net>
51 * sparc-linux-tdep.c (sparc32_linux_step_trap): New.
52 (sparc32_linux_init_abi): Hook it into tdep->step_trap.
53 (sparc32_linux_core_gregset,
54 sparc32_linux_supply_core_gregset,
55 sparc32_linux_collect_core_gregset,
56 sparc32_linux_supply_core_fpregset,
57 sparc32_linux_collect_core_fpregset): New.
58 (sparc32_linux_init_abi): Register them with generic sparc
59 core regset infrastructure.
60 * sparc64-linux-tdep.c (sparc64_linux_step_trap): New.
61 (sparc64_linux_init_abi): Hook it into tdep->step_trap.
62 (sparc64_linux_core_gregset,
63 sparc64_linux_supply_core_gregset,
64 sparc64_linux_collect_core_gregset,
65 sparc64_linux_supply_core_fpregset,
66 sparc64_linux_collect_core_fpregset): New.
67 (sparc64_linux_init_abi): Register them with generic sparc
68 core regset infrastructure.
69 * Makefile.in: Update dependencies.
71 2006-04-07 David S. Miller <davem@sunset.davemloft.net>
73 * linux-nat.c (linux_nat_thread_alive): Handle targets that
74 do not implement PTRACE_PEEKUSER.
76 2006-04-07 Daniel Jacobowitz <dan@codesourcery.com>
78 * remote.c (remote_wait): Convert warning to error before
79 parsing corrupt packets.
81 2006-04-07 Andrew Stubbs <andrew.stubbs@st.com>
83 * cli/cli-script.c (struct user_args): Add command field.
84 (arg_cleanup): Free command string.
85 (setup_user_args): Copy the command line before relying on it.
87 2006-04-06 Joel Brobecker <brobecker@adacore.com>
89 * breakpoint.c (_initialize_breakpoint): Add "del" as an alias
90 of the "delete" command.
92 2006-04-06 Randolph Chung <tausq@debian.org>
94 * MAINTAINERS (Patch champions): Add myself.
96 2006-04-05 Andreas Schwab <schwab@suse.de>
98 * Makefile.in: Update dependencies.
100 2006-04-05 David S. Miller <davem@sunset.davemloft.net>
102 * sparc-tdep.c (sparc32_dwarf2_frame_init_reg): New.
103 (sparc32_gdbarch_init): Pass it to dwarf2_frame_set_init_reg.
104 * Makefile.in (sparc-tdep.o): Update dependencies.
105 * sparc-linux-tdep.c (sparc32_linux_sigframe_init): Pull register
106 window out of the correct stack frame.
107 * sparc64-linux-tdep.c (sparc64_linux_sigframe_init): Likewise.
108 * dwarf2-frame.c (dwarf2_frame_ops init_reg): Add "next_frame"
110 (dwarf2_frame_default_init_reg): Likewise.
111 (dwarf2_frame_set_init_reg): Update init_reg arg.
112 (dwarf2_frame_init_reg): Take "next_frame" and pass it to
114 (dwarf2_frame_cache): Pass next_frame to dwarf2_frame_init_reg.
115 * dwarf2-frame.h (dwarf2-frame_set_init_reg): Update declaration.
116 * cris-tdep.c (cris_dwarf2_frame_init_reg): Add next_frame arg.
117 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
118 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
119 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
120 * sparc-tdep.c (sparc32_struct_return_from_sym): New function.
121 (sparc32_frame_cache): Call it.
122 (sparc32_dwarf2_struct_return_p): New function.
123 (sparc_dwarf2_frame_init_reg): Use it to determine if the function
124 returns a structure and thus we have to indicate the return PC and
125 NPC are 4 bytes later than usual.
126 * sparc-linux-tdep.c (sparc32_linux_init_abi): Append
127 dwarf2 frame sniffer.
128 * Makefile.in (sparc-linux-tdep.o): Update dependencies.
130 2006-04-04 David S. Miller <davem@davemloft.net>
132 * config/linux.mh (NATDEPFILES): Remove sparc-sol2-nat.o
133 * config/linux64.h (NATDEPFILES): Likewise
134 * sparc-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
136 * sparc64-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
138 * Makefile.in (sparc-linux-nat.o, sparc64-linux-nat.o): Update for
141 2006-04-04 Andreas Schwab <schwab@suse.de>
143 * Makefile.in (elf_common_h): Define.
145 2006-04-03 Andrew Stubbs <andrew.stubbs@st.com>
147 * sh-tdep.c (sh_dwarf2_frame_init_reg): New function.
148 (sh_gdbarch_init): Call dwarf2_frame_set_init_reg().
150 2006-03-31 Andrew Stubbs <andrew.stubbs@st.com>
152 * value.h (struct internalvar): Add field 'endian'.
153 * value.c (lookup_internalvar): Initialise endian.
154 (value_of_internalvar): Flip the endian of built-in types if required.
155 (set_internalvar): Set the endian.
156 (show_convenience): Access the value through value_of_internalvar().
158 2006-03-30 Vladimir Prus <ghost@cs.msu.su>
160 * remote.c (watchpoint_to_Z_packet): Use values of Z_packet_type enum
161 instead of hardcoded integer literals.
163 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
165 * cli/cli-script.c (insert_args): Handle NULL user_args.
167 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
169 * arm-tdep.c (thumb_scan_prologue): Don't try to analyze
170 the function at zero if we have no symbols.
172 2006-03-30 Adrien Kunysz <a_kunysz@yahoo.com>
174 * i386-stub.c (getpacket): Fix array overflow.
175 * m32r-stub.c (getpacket): Likewise.
176 * m68k-stub.c (getpacket): Likewise.
177 * sh-stub.c (getpacket): Likewise.
178 * sparc-stub.c (getpacket): Likewise.
180 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
182 * frame.h (set_current_sal_from_frame): New prototype.
183 * stack.c (set_current_sal_from_frame): Make global.
184 * infrun.c (normal_stop): Call set_current_sal_from_frame.
186 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
188 * linux-thread-db.c: Include "linux-nat.h".
189 (check_for_thread_db): New function, split out from
190 thread_db_new_objfile. Remove dead check for active
191 thread_db on inapplicable targets.
192 (thread_db_new_objfile): Call check_for_thread_db.
193 * Makefile.in (linux-thread-db.o): Update.
194 * linux-nat.c (child_post_attach): Call check_for_thread_db.
195 (linux_child_post_startup_inferior): Likewise.
196 (lin_lwp_attach_lwp): Call target_post_attach instead of
198 * linux-nat.h (check_for_thread_db): New prototype.
200 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
202 * remote.c (struct remote_state): Add BUF and BUF_SIZE.
203 (init_remote_state): Initialize the new fields.
204 (get_memory_packet_size): Update BUF and BUF_SIZE if necessary.
205 (set_thread, remote_thread_alive, remote_unpack_thread_info_response)
206 (remote_get_threadinfo, parse_threadlist_response)
207 (remote_get_threadlist, remote_current_thread, remote_threads_info)
208 (remote_threads_extra_info, extended_remote_restart, get_offsets)
209 (remote_check_symbols, remote_open_1, remote_detach)
210 (remove_vcont_probe, remote_vcont_resume, remote_resume)
211 (remote_wait, remote_async_wait, fetch_register_using_p)
212 (remote_fetch_registers, store_register_using_P)
213 (remote_store_registers, check_binary_download, remote_write_bytes)
214 (remote_read_bytes, remote_insert_breakpoint)
215 (remote_remove_breakpoint, remote_insert_watchpoint)
216 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
217 (remote_remove_hw_breakpoint, compare_sections_command)
218 (remote_xfer_partial, remote_rcmd, packet_command)
219 (remote_get_thread_local_address): Use the global incoming buffer
220 instead of alloca or xmalloc. Limit outgoing packets to
221 rs->remote_packet_size and incoming packets to rs->buf_size.
222 Update calls to getpkt and remote_send.
223 (remote_send): Take arguments by reference.
224 (putpkt_binary): Eliminate junkbuf. Use skip_frame.
225 (skip_frame): New function.
226 (read_frame): Take arguments by reference. Expand the packet
227 buffer instead of issuing an error.
228 (getpkt, getpkt_sane): Take arguments by reference.
229 * remote.h (getpkt): Update prototype and doc.
230 * tracepoint.c (remote_get_noisy_reply): Take arguments by
232 (target_buf): Change from array to pointer.
233 (target_buf_size): New variable.
234 (remote_set_transparent_ranges): Update call to getpkt.
235 (trace_start_command, trace_stop_command, trace_status_command):
236 Update calls to remote_get_noisy_reply.
237 (finish_tfind_command): Take arguments by reference.
238 (trace_find_command, trace_find_pc_command)
239 (trace_find_tracepoint_command, trace_find_line_command):
240 (trace_find_range_command, trace_find_outside_command): Update
241 calls to finish_tfind_command.
242 (_initialize_tracepoint): Initialize target_buf_size and target_buf.
244 2005-03-30 Randolph Chung <tausq@debian.org>
246 * hppa-linux-tdep.c: Include regset.h.
247 (GR_REGNUM, TR_REGNUM, greg_map): New.
248 (hppa_linux_supply_regset, hppa_linux_supply_fpregset): New.
249 (hppa_linux_regset, hppa_linux_fpregset): New.
250 (hppa_linux_regset_from_core_section): New.
251 (hppa_linux_init_abi): Set regset_from_core_section.
252 (_initialize_hppa_linux_tdep): Register osabi handler for
254 * Makefile.in (hppa-linux-tdep.o): Update dependencies.
255 * config/pa/linux.mh: Stop using core-regset.o
257 2006-03-30 Randolph Chung <tausq@debian.org>
259 * hppa-tdep.c (hppa_find_unwind_entry_in_block): New.
260 (hppa_frame_cache): Use new function to find unwind entry.
261 (hppa_frame_this_id): Likewise.
262 (hppa_frame_unwind_sniffer): Likewise.
264 2006-03-29 Daniel Jacobowitz <dan@codesourcery.com>
266 * NEWS: Mention the removal of NLM.
268 2006-03-29 Steve Ellcey <sje@cup.hp.com>
270 * Makefile.in (nlm): Remove target.
271 * configure.tgt (i[34567]86-*-netware*): Do not set build_nlm.
272 * configure.ac: Remove AC_CONFIG_SUBDIRS of nlm.
273 * configure: Regenerate.
274 * doc/gdb.texinfo: Remove gdbserve.nlm documentation.
275 * nlm: Remove directory.
277 2006-03-29 Daniel Jacobowitz <dan@codesourcery.com>
279 * Makefile.in (utils.o): Update.
280 * top.c (in_user_command): New.
281 (command_line_input): Use input_from_terminal_p.
282 (input_from_terminal_p): Don't check caution. Handle
283 stdin == NULL for Insight.
284 * top.h (in_user_command, caution): New declarations.
285 * utils.c: Include "top.h".
286 (query, defaulted_query): Check caution here. Move the call
287 to input_from_terminal_p higher.
288 * cli/cli-script.c (do_restore_user_call_depth): Only decrement
289 the depth. Update in_user_command if necessary.
290 (execute_user_command): Don't clobber old_chain. Set
291 in_user_command. Let do_restore_user_call_depth handle
293 (read_command_lines): Check whether to prompt before calling
295 * tui/tui-hooks.c (tui_query_hook): Remove newly unnecessary
296 input_from_terminal_p check.
298 2006-03-29 Ulrich Weigand <uweigand@de.ibm.com>
300 * s390-nat.c (s390_insert_watchpoint): Add missing argument.
301 (s390_remove_watchpoint): Likewise.
303 2006-03-28 Jim Blandy <jimb@codesourcery.com>
305 * prologue-value.c, prologue-value.h: New files.
306 * Makefile.in (prologue_value_h): New variable.
307 (HFILES_NO_SRCDIR): List prologue-value.h.
308 (SFILES): List prologue-value.c.
309 (COMMON_OBS): List prologue-value.o.
310 (prologue-value.o): New rule.
312 2006-03-27 Michael Snyder <msnyder@redhat.com>
314 * xstormy16-tdep.c (xstormy16_return_value, xstormy16_push_dummy_call,
315 xstormy16_pointer_to_address, xstormy16_address_to_pointer,
316 xstormy16_frame_prev_register): Change void* to gdb_byte*.
317 (xstormy16_push_dummy_call): Add block-local char* val,
318 to avoid type conflict with outer scope variable.
320 2006-03-27 Andrew Stubbs <andrew.stubbs@st.com>
322 * sh-tdep.c (sh_gdbarch_init): Add missing architectures.
324 2006-03-27 Nick Roberts <nickrob@snap.net.nz>
326 * varobj.c (c_name_of_child, c_value_of_child): Allow non-zero
327 offsets for languages like Fortran.
329 2006-03-26 Randolph Chung <tausq@debian.org>
331 * config/pa/hppa64.mt: Use HPUX version of the tm file.
333 2006-03-25 Nick Roberts <nickrob@snap.net.nz>
335 * mi/gdb-mi.el (gdbmi-send): Improve regexp to repeat commands.
336 Try to deal with continuation line.
337 (gdbmi, gdbmi-prompt1, gud-gdbmi-marker-filter): Update to new
339 (gdb-break-list-regexp, gdb-stack-list-frames-regexp):
340 Future proof against new fields being added to MI output.
341 (gdbmi-prompt2, gdb-break-list-handler,gdb-get-source-file)
342 (gdbmi-frame-handler): Update to new variable name
343 gdb-get-buffer-create.
344 (gdbmi-frame-handler): Use hollow-right-triangle for all selected
345 frames which except the innermost (where execution has stopped).
347 2006-03-24 Randolph Chung <tausq@debian.org>
349 * solib-som.c (link_map_start): Don't error out if there is
352 2006-03-24 Daniel Jacobowitz <dan@codesourcery.com>
354 * linux-nat.c (linux_ops_saved): New.
355 (super_mourn_inferior, kill_inferior, threaded, linux_nat_ops)
356 (child_mourn_inferior, child_wait, linux_nat_create_inferior)
357 (linux_nat_fetch_registers, linux_nat_store_registers)
358 (linux_nat_child_post_startup_inferior, init_linux_nat_ops): Delete.
359 (init_lwp_list): Don't set threaded.
360 (add_lwp): Don't modify threaded.
361 (delete_lwp): Don't mention non-threaded mode.
362 (linux_nat_switch_fork): New.
363 (linux_nat_attach): Update inferior_ptid.
364 (linux_nat_wait): Handle num_lwps == 0 at entry. Don't check
366 (linux_nat_kill): Handle pending forks and saved forks.
367 (linux_nat_mourn_inferior): Handle saved forks.
368 (linux_nat_pid_to_str): Don't use the LWP form when there is
370 (linux_target): Don't set to_wait, to_kill, or to_mourn_inferior.
371 (linux_nat_add_target): New.
372 (_initialize_linux_nat): Don't initialize the linux native target
374 * linux-nat.h (linux_nat_add_target, linux_nat_switch_fork): New
376 * linux-fork.c: Include "linux-nat.h".
377 (add_fork): Update initial PID.
378 (fork_load_infrun_state): Call linux_nat_switch_fork.
379 * Makefile.in (linux-fork.o): Update.
381 * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
382 linux_nat_add_target instead of add_target.
383 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Likewise.
384 * arm-linux-nat.c (_initialize_arm_linux_nat): Likewise.
385 * hppa-linux-nat.c (_initialize_hppa_linux_nat): Likewise.
386 * ia64-linux-nat.c (_initialize_ia64_linux_nat): Likewise.
387 * i386-linux-nat.c (_initialize_i386_linux_nat): Likewise.
388 * m32r-linux-nat.c (_initialize_m32r_linux_nat): Likewise.
389 * m68klinux-nat.c (_initialize_m68k_linux_nat): Likewise.
390 * mips-linux-nat.c (_initialize_mips_linux_nat): Likewise.
391 * ppc-linux-nat.c (_initialize_ppc_linux_nat): Likewise.
392 * s390-nat.c (_initialize_s390_nat): Likewise.
393 * sparc-linux-nat.c (_initialize_sparc_linux_nat): Likewise.
394 * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Likewise.
396 2006-03-24 Daniel Jacobowitz <dan@codesourcery.com>
398 * linux-fork.c: Include "gdb_assert.h".
399 (fork_load_infrun_state): Set inferior_ptid and stop_pc here.
400 Update the register cache and selected frame also.
401 (linux_fork_mourn_inferior): Use fork_load_infrun_state. Return
402 to single fork mode if necessary.
403 (linux_fork_context): Remove bits handled by fork_load_infrun_state.
404 * Makefile.in (linux_fork_h): New.
405 (linux-fork.o, linux-nat.o): Update.
407 2006-03-23 Andreas Schwab <schwab@suse.de>
409 * config/s390/s390.mh (NATDEPFILES): Add linux-fork.o.
411 2006-03-18 Jim Blandy <jimb@codesourcery.com>
413 * symtab.h (enum address_class): Doc fix.
415 2006-03-16 Michael Snyder <msnyder@redhat.com>
417 * tracepoint.c (tracepoint_save_command): Fix typo in error msg.
418 * target.c (push_target): Fix typo in comment.
419 * remote.c (remote_watch_data_address): Fix typo in comment.
420 * i386-tdep.c (i386_push_dummy_call): Fix typo in comment.
422 2006-03-15 Kevin Buettner <kevinb@redhat.com>
424 * frv-linux-tdep.c (gdbcore.h, regcache.h, regset.h, gdb_string.h):
426 (FRV_ELF_NGREG, FRV_PT_PSR, FRV_PT_ISR, FRV_PT_CCR, FRV_PT_CCCR)
427 (FRV_PT_LR, FRV_PT_LCR, FRV_PT_PC, FRV_PT_GNER0, FRV_PT_GNER1)
428 (FRV_PT_IACC0H, FRV_PT_IACC0L, FRV_PT_GR, FRV_PT_TBR)
429 (FRV_PT_EXEC_FDPIC_LOADMAP, FRV_PT_INTERP_FDPIC_LOADMAP): Define.
430 (frv_elf_greg_t, frv_elf_gregset_t, frv_elf_fpreg_t)
431 (frv_elf_fpregset_t): Define types.
432 (frv_linux_supply_gregset, frv_linux_supply_fpregset)
433 (frv_linux_regset_from_core_section: New functions.
434 (frv_linux_gregset, frv_linux_fpregset): New static globals.
435 (frv_linux_init_abi): Register the `regset_from_core_section' method.
436 * Makefile.in (frv-linux-tdep.o): Update dependencies.
437 * solib-frv.c (frv_current_sos): Relocate main executable after
439 (frv_clear_solib): Clean up space associated with
440 `main_executable_lm_info'.
441 * config/frv/frv.mt (TDEPFILES): Add corelow.o to this list.
443 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
445 * Makefile.in (mips_linux_tdep_h): New.
446 (mpis-linux-nat.o, mips-linux-tdep.o): Update.
447 * mips-linux-nat.c: Include "inferior.h", "mips-linux-tdep.h", and
449 (have_ptrace_regsets, super_fetch_registers, super_store_registers)
450 (mips64_linux_regsets_fetch_registers)
451 (mips64_linux_regsets_store_registers, mips64_linux_fetch_registers)
452 (mips64_linux_store_registers): New.
453 (_initialize_mips_linux_nat): Override to_fetch_registers and
455 * mips-linux-tdep.h: New file.
456 * mips-linux-tdep.c: Include "mips-linux-tdep.c".
457 (ELF_NGREG, ELF_NFPREG, elf_greg_t, elf_gregset_t, elf_fpreg_t)
458 (elf_fpregset_t, FPR_BASE, PC, CAUSE, BADVADDR, MMHI, MMLO)
459 (FPC_CSR, FPC_EIR, EF_REG0, EF_REG31, EF_LO, EF_HI, EF_CP0_EPC)
460 (EF_CP0_BADVADDR, EF_CP0_STATUS, EF_CP0_CAUSE, EF_SIZE)
461 (MIPS64_ELF_NGREG, MIPS64_ELF_NFPREG, mips64_elf_greg_t)
462 (mips64_elf_gregset_t, mips64_elf_fpreg_t, mips64_elf_fpregset_t)
463 (MIPS64_FPR_BASE, MIPS64_PC, MIPS64_CAUSE, MIPS64_BADVADDR)
464 (MIPS64_MMHI, MIPS64_MMLO, MIPS64_FPC_CSR, MIPS64_FPC_EIR)
465 (MIPS64_EF_REG0, MIPS64_EF_REG31, MIPS64_EF_LO, MIPS64_EF_HI)
466 (MIPS64_EF_CP0_EPC, MIPS64_EF_CP0_BADVADDR, MIPS64_EF_CP0_STATUS)
467 (MIPS64_EF_CP0_CAUSE, MIPS64_EF_SIZE): Delete.
468 (supply_32bit_reg): Use gdb_byte.
469 (supply_64bit_reg): New.
470 (mips_supply_gregset, mips_fill_gregset, mips_supply_fpregset)
471 (mips_fill_fpregset, fetch_core_registers, supply_gregset)
472 (fill_gregset, supply_fpregset): Update for renamed types.
473 (mips64_supply_gregset): Use gdb_byte and supply_64bit_reg.
474 (mips64_fill_gregset): Make global. Handle 32-bit register
476 (mips64_fill_fpregset): Make global. Use gdb_byte. Handle
479 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
481 * mips-linux-tdep.c (mips_supply_gregset): Renamed from supply_gregset.
482 (mips_fill_gregset): Renamed from fill_gregset.
483 (mips_supply_fpregset): Renamed from supply_fpregset.
484 (mips_fill_fpregset): Renamed from fill_fpregset.
485 (fetch_core_registers): Update calls.
486 (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): New
489 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
491 * mips-tdep.c (mips_gdbarch_init): Default 64-bit ELF files to N64.
493 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
495 * mips-tdep.c (is_mips16_addr, mips32_next_pc, add_offset_16):
496 Correct arithmetic for 64-bit CORE_ADDR.
498 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
500 * mips-linux-tdep.c: Include "floatformat.h".
501 (mips_linux_init_abi): Use 128-bit long double for N32 and N64.
502 * mips-tdep.c (mips_n32n64_return_value): Support 128-bit long
504 (print_gp_register_row): Don't print spaces before ignored
505 or floating point registers.
506 * Makefile.in (mips-linux-tdep.o): Update.
508 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
510 * mips-mdebug-tdep.c (compare_pdr_entries): Use bfd_get_signed_32
512 (non_heuristic_proc_desc): Likewise.
514 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
516 * mips-linux-nat.c: Include "gdb_proc_service.h".
517 (PTRACE_GET_THREAD_AREA): Define.
518 (ps_get_thread_area): New.
519 * Makefile.in (mips-linux-nat.o): Update.
521 2006-03-13 Jim Blandy <jimb@codesourcery.com>
523 * MAINTAINERS: Use my work address.
525 2006-03-09 Michael Snyder <msnyder@redhat.com>
527 * linux-nat.c (kill_inferior): Just call target_mourn_inferior
528 instead of getting tricky for the multi-fork case.
529 * linux-fork.c (linux_fork_killall): Call PT_KILL and waitpid
530 for each fork, and then use init_fork_list to delete them.
532 2006-03-08 Alexandre Oliva <aoliva@redhat.com>
534 * solib-svr4.c (svr4_current_sos): Move up initialization of
535 l_addr, such that it clearly covers all cases.
537 2006-03-08 Andreas Schwab <schwab@suse.de>
539 * ia64-tdep.c (ia64_libunwind_frame_this_id): Adapt use of
540 libunwind_frame_prev_register to use a gdb_byte buffer and
541 extract_unsigned_integer.
542 (ia64_libunwind_sigtramp_frame_prev_register): Likewise.
544 * libunwind-frame.c (libunwind_frame_prev_register): Change type
545 of last argument to `gdb_byte *'
546 * libunwind-frame.h: Adjust declaration.
548 2006-03-08 Paul Brook <paul@codesourcery.com>
550 * arm-tdep.c (arm_push_dummy_call): Remove stack alignment.
551 (arm_frame_align): New function.
552 (arm_gdbarch_init): Use it.
554 2006-03-03 Khem Raj <khem@mvista.com>
556 * remote-rdp.c (remote_rdp_xfer_inferior_memory): Use gdb_byte.
557 Committed by Andrew Cagney.
559 2006-03-02 Corinna Vinschen <vinschen@redhat.com>
561 * mn10300-tdep.c (mn10300_push_dummy_call): Write breakpoint
562 address to MDR register.
564 2006-03-01 Daniel Jacobowitz <dan@codesourcery.com>
566 * gdbtypes.c (lookup_struct_elt_type): Correct noerr for recursive
569 2006-03-01 Randolph Chung <tausq@debian.org>
571 * somread.c (som_symfile_read): Update comment and remove unneeded
572 use of a deprecated variable.
574 2006-03-01 Randolph Chung <tausq@debian.org>
576 * hppa-tdep.h (unwind_table_entry): Update field names to match HP
577 runtime specification.
578 * hppa-tdep.c (internalize_unwinds, hppa_frame_cache): Likewise.
579 (unwind_command): Likewise.
581 2006-03-01 Randolph Chung <tausq@debian.org>
583 * hppa-tdep.c (hppa_frame_cache): Handle Region_Description and
584 Pseudo_SP_Set in unwind record.
586 2006-03-01 Randolph Chung <tausq@debian.org>
588 * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Use
589 TDEP->is_elf to determine if we are working with a SOM binary.
590 (null_symtab_and_line): Remove unused variable.
591 * config/pa/hppa64.mt: Use tm-hppa.h.
592 * config/pa/tm-hppa64.h: Remove file.
594 2006-03-01 Wu Zhou <woodzltc@cn.ibm.com>
596 * f-typeprint.c (f_type_print_base): Delete the redundant space.
598 2006-02-28 Kevin Buettner <kevinb@redhat.com>
600 * Makefile.in (mn10300-linux-tdep.o): Update dependencies.
601 * mn10300-linux-tdep.c (frame.h, trad-frame.h, tramp-frame.h):
603 (am33_linux_sigframe_cache_init): New function.
604 (am33_linux_sigframe, am33_linux_rt_sigframe): New signal frame
606 (AM33_SIGCONTEXT_D0, AM33_SIGCONTEXT_D1, AM33_SIGCONTEXT_D2)
607 (AM33_SIGCONTEXT_D3, AM33_SIGCONTEXT_A0, AM33_SIGCONTEXT_A1)
608 (AM33_SIGCONTEXT_A2, AM33_SIGCONTEXT_A3, AM33_SIGCONTEXT_E0)
609 (AM33_SIGCONTEXT_E1, AM33_SIGCONTEXT_E2, AM33_SIGCONTEXT_E3)
610 (AM33_SIGCONTEXT_E4, AM33_SIGCONTEXT_E5, AM33_SIGCONTEXT_E6)
611 (AM33_SIGCONTEXT_E7, AM33_SIGCONTEXT_LAR, AM33_SIGCONTEXT_LIR)
612 (AM33_SIGCONTEXT_MDR, AM33_SIGCONTEXT_MCVF, AM33_SIGCONTEXT_MCRL)
613 (AM33_SIGCONTEXT_MCRH, AM33_SIGCONTEXT_MDRQ, AM33_SIGCONTEXT_SP)
614 (AM33_SIGCONTEXT_EPSW, AM33_SIGCONTEXT_PC, AM33_SIGCONTEXT_FPUCONTEXT):
616 (am33_linux_init_osabi): Register signal frame unwinders.
618 2006-02-28 Kevin Buettner <kevinb@redhat.com>
620 * mn10300-tdep.c (mn10300_analyze_prologue): Implement backtrack
621 out of pattern match by saving relevant state. Fix stack size
624 2006-02-28 Alexandre Oliva <aoliva@redhat.com>
626 * solib-svr4.h (struct link_map_offsets): Add l_ld_offset and
628 * solib-svr4.c (struct lm_info): Add l_addr field.
629 (LM_ADDR_FROM_LINK_MAP): Renamed from LM_ADDR.
630 (HAS_LM_DYNAMIC_FROM_LINK_MAP): New.
631 (LM_DYNAMIC_FROM_LINK_MAP): New.
632 (LM_ADDR_CHECK): New. Use it instead of LM_ADDR.
633 (svr4_current_sos): Initialize l_addr. Adjust.
634 (svr4_relocate_section_addresses): Adjust.
635 (svr4_ilp32_fetch_link_map_offsets): Define new members.
636 (svr4_lp64_fetch_link_map_offsets): Likewise.
637 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
638 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Likewise.
639 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
640 * Makefile.in (solib-svr4.o): Depend on $(elf_bfd_h).
642 2006-02-26 David S. Miller <davem@sunset.davemloft.net>
644 * config/sparc/linux.mt (TDEPFILES): Add sol2-tdep.o.
645 * config/sparc/linux64.mt (TDEPFILES): Likewise.
647 2006-02-27 Alan Modra <amodra@bigpond.net.au>
649 * ppc-linux-nat.c (ppc_linux_insert_watchpoint): Correct return type.
650 (ppc_linux_remove_watchpoint): Likewise, and args.
652 2006-02-26 Mark Kettenis <kettenis@gnu.org>
654 * i386obsd-tdep.c (i386obsd_trapframe_sniffer): Also recognize
657 2006-02-24 Charles Wilson <cygwin@cwilson.fastmail.fm>
659 * gdb/defs.h: unconditionally include <fcntl.h>, and
660 ensure that O_BINARY is defined.
661 * gdb/solib.c(solib_open): ensure solib files are opened in
663 * gdb/corelow.c: Remove O_BINARY macro definition.
664 * gdb/exec.c: Remove O_BINARY macro definition
665 * gdb/remote-rdp.c: Remove O_BINARY macro definition
666 * gdb/source.c: Remove O_BINARY macro definition
667 * gdb/symfile.c: Remove O_BINARY macro definition
669 2006-02-24 Randolph Chung <tausq@debian.org>
671 * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Initialize
673 * solib-som.c (som_solib_remove_inferior_hook): Remove unused
676 2006-02-24 Wu Zhou <woodzltc@cn.ibm.com>
678 * f-exp.y: Symbol '%' is not used as the modulus operator in
679 Fortran. Delete this from Fortran expression.
680 It is now used by Fortran 90 and later to access the member
681 of derived type. Add this into Fortran expression.
682 * f-valprint.c (f_val_print): Add code to handle TYPE_CODE_STRUCT.
683 Print each elements in the derived type.
684 * f-typeprint.c (print_equivalent_f77_float_type): Add a parameter
685 level into the function definition to do indented printing. And
686 call fprintfi_filtered instead to do indented printing.
687 (f_type_print_base): Replace fprintf_filtered with the indented
688 version (fprintfi_filtered).
689 (f_type_print_base): Call indented print_equivalent_f77_float_type.
690 (f_type_print_base): Add code to handle TYPE_CODE_STRUCT. Print
691 the definition of the derived type.
693 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
695 * gdb_curses.h: Provide a fallback prototype for tgetnum.
697 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
699 * doublest.h: Conditionalize DOUBLEST on PRINTF_HAS_LONG_DOUBLE
701 (DOUBLEST_FORMAT): Rename to DOUBLEST_PRINT_FORMAT.
702 (DOUBLEST_SCAN_FORMAT): New.
703 * ada-lex.l (PRINTF_HAS_LONG_DOUBLE): Remove redefinitions.
704 (processReal): Use DOUBLEST_SCAN_FORMAT.
705 * c-exp.y (parse_number): Likewise.
706 * jv-exp.y (parse_number): Likewise.
707 * objc-exp.y (parse_number): Likewise.
708 * p-exp.y (parse_number): Likewise.
710 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
712 * event-top.c (async_do_nothing, async_disconnect)
713 (async_stop_sig, async_float_handler): Remove duplicated
715 (handle_sighup): Guard prototype with SIGHUP.
716 (async_do_nothing): Guard function and prototype with
718 (async_disconnect): Guard prototype with SIGHUP.
719 (async_stop_sig): Guard prototype with STOP_SIGNAL.
721 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
723 * maint.c (maintenance_dump_me): Remove unnecessary prototype.
725 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
727 * win32-termcap.c (tputs): Return 0.
729 2006-02-21 Mark Kettenis <kettenis@gnu.org>
731 * configure.ac: Introduce ---enable-werror, which adds -Werror to
732 the compiler command line. Enabled by default. Disable with
734 * configure regenerate.
736 2006-02-21 Daniel Jacobowitz <dan@codesourcery.com>
738 * elfread.c (elf_symtab_read): Skip symbols which BFD considers
741 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
743 * defs.h (directory_switch): Add prototype.
744 * main.c (captured_main): Use directory_switch() instead of
745 directory_command() to add directories from the -d switch.
746 * source.c (directory_switch): New function.
747 (add_path): Use buildargv() to parse spaces in filenames properly.
748 Strip multiple trailing '/' rather than just one.
750 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
752 * symfile.c (add_symbol_file_command): Use buildargv(), instead of
753 hand decoding the command line, to allow use of quotes and spaces.
754 (_initialize_symfile): Reorganize the help message for add-symbol-file
755 such that 'help files' shows a better message.
757 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
759 * sh-tdep.c (sh_generic_show_regs): Reformat both code and output.
760 (sh3_show_regs, sh2e_show_regs, sh2a_show_regs): Likewise.
761 (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs): Likewise.
762 (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs): Likewise.
764 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
766 * linux-nat.c (lin_thread_get_thread_signals): Default to __SIGRTMIN
769 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
771 * remote.c: Add an enumeration for configurable remote
773 (remote_protocol_packets, set_remote_protocol_packet_cmd)
774 (show_remote_protocol_packet_cmd): New.
775 (remote_protocol_vcont)
776 (set_remote_protocol_vcont_packet_cmd)
777 (show_remote_protocol_vcont_packet_cmd)
778 (remote_protocol_qSymbol)
779 (set_remote_protocol_qSymbol_packet_cmd)
780 (show_remote_protocol_qSymbol_packet_cmd)
781 (remote_protocol_P, set_remote_protocol_P_packet_cmd)
782 (show_remote_protocol_P_packet_cmd)
784 (set_remote_protocol_Z_software_bp_packet_cmd)
785 (show_remote_protocol_Z_software_bp_packet_cmd)
786 (set_remote_protocol_Z_hardware_bp_packet_cmd)
787 (show_remote_protocol_Z_hardware_bp_packet_cmd)
788 (set_remote_protocol_Z_write_wp_packet_cmd)
789 (show_remote_protocol_Z_write_wp_packet_cmd)
790 (set_remote_protocol_Z_read_wp_packet_cmd)
791 (show_remote_protocol_Z_read_wp_packet_cmd)
792 (set_remote_protocol_Z_access_wp_packet_cmd)
793 (show_remote_protocol_Z_access_wp_packet_cmd)
794 (remote_protocol_binary_download)
795 (set_remote_protocol_binary_download_cmd)
796 (show_remote_protocol_binary_download_cmd)
797 (remote_protocol_qPart_auxv)
798 (set_remote_protocol_qPart_auxv_packet_cmd)
799 (show_remote_protocol_qPart_auxv_packet_cmd)
800 (remote_protocol_qGetTLSAddr)
801 (set_remote_protocol_qGetTLSAddr_packet_cmd)
802 (show_remote_protocol_qGetTLSAddr_packet_cmd)
804 (set_remote_protocol_p_packet_cmd)
805 (show_remote_protocol_p_packet_cmd): Delete.
807 (init_all_packet_configs): Simplify.
808 (set_remote_protocol_Z_packet_cmd)
809 (show_remote_protocol_Z_packet_cmd)
810 (remote_check_symbols, remote_vcont_probe, remote_vcont_resume)
811 (remote_fetch_registers, remote_prepare_to_store)
812 (remote_store_registers, check_binary_download)
813 (remote_write_bytes, remote_insert_breakpoint)
814 (remote_remove_breakpoint, remote_insert_watchpoint)
815 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
816 (remote_remove_hw_breakpoint, remote_xfer_partial)
817 (remote_get_thread_local_address): Update for packet array.
818 (_initialize_remote): Likewise; also update for common
821 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
823 * symfile.c (place_section): Correct retry logic.
825 2006-02-19 Christopher Faylor <cgf@timesys.com>
827 * win32_nat.c (cygwin_load_start): New variable.
828 (cygwin_load_end): Ditto.
829 (have_saved_context): Ditto.
830 (saved_context): Ditto.
831 (max_dll_name_len): Delete obsolete variable.
832 (do_win32_fetch_inferior_registers): Use context saved from cygwin1.dll
833 if we are in a cygwin signal rather than a windows signal.
834 (solib_symbols_add): Detect and store beginning and end of cygwin DLL
835 if dll being loaded is the cygwin DLL.
836 (register_loaded_dll): Remove calculation of max_dll_name_len.
837 (win32_clear_solib): Ditto.
838 (handle_load_dll): Delete obsolete variable. Remove unneeded call to
840 (handle_output_debug_string): Detect and store signal information sent
842 (handle_exception): Silently pass on errors in the cygwin DLL. Return
843 -1 on first pass exception.
844 (win32_continue): Remove spurious clearing of continue_status.
845 (get_win32_debug_event): Deal differently first chance exception.
847 2006-02-19 Randolph Chung <tausq@debian.org>
849 * hppa-tdep.c (hppa_in_solib_call_trampoline): Only use if no
852 2006-02-16 Fred Fish <fnf@specifix.com>
854 * eval.c (evaluate_subexp_standard): For OP_TYPE, return
855 a non lval value zero, of the appropriate type, when avoiding
857 * typeprint.c (ptype_eval): Remove function and declaration.
858 (ptype_command): Simplify to just a call to whatis_exp.
860 2006-02-15 Paul Brook <paul@codesourcery.com>
862 * arm-tdep.c (arm_skip_prologue, thumb_get_next_pc, arm_get_next_pc):
863 Load insn opcodes as unsigned values.
865 2006-02-14 Alexandre Oliva <aoliva@redhat.com>
867 * doublest.h (DOUBLEST): Use long double only if we can scan
868 it in. Undefine HAVE_LONG_DOUBLE otherwise.
869 (DOUBLEST_FORMAT): New.
870 * c-exp.y (parse_number): Use it.
871 * jv-exp.y (parse_number): Likewise.
872 * objc-exp.y (parse_number): Likewise.
873 * p-exp.y (parse_number): Likewise.
874 * varobj.c (free_variable): Silence type-punning warnings.
875 * tui/tui-data.h (struct tui_list): Change type of list member.
876 * tui/tui-data.c: Remove no-longer-needed type casts.
877 (source_windows): Silence type-punning warnings.
878 * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Likewise.
880 2006-02-13 Mark Kettenis <kettenis@gnu.org>
882 Fix PR breakpoints/2080.
883 * i386-tdep.c (struct i386_frame_cache): Add stack_align member.
884 (i386_analyze_stack_align): New function.
885 (i386_analyze_prologue): Use i386_analyze_stack_align.
886 (i386_frame_cache): Deal with stack realignment.
888 2006-02-14 Nick Roberts <nickrob@snap.net.nz>
890 * mi/gdb-mi.el: Use more functions from gdb-ui.el.
891 (gdb-break-list-regexp): Match "what" field if present.
892 (gdb-stack-list-frames-regexp): Match "from" field if present.
893 (gdb-stack-list-frames-handler): Present output like "info
894 breakpoints" so regexps can be shared with gdb-ui
896 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
898 * NEWS: Mention native Windows support.
899 * Makefile.in (gdb_select_h, ser_tcp_h): New.
900 (ALLDEPFILES): Add ser-mingw.c.
901 (event-loop.o, inflow.o, mingw-hdep.o, posix-hdep.o, ser-base.o)
902 (ser-tcp.o, ser-unix.o): Update.
903 (ser-mingw.o): New rule.
904 * configure: Regenerated.
905 * configure.ac: Add ser-mingw.o for mingw32.
906 * ser-mingw.c: New file.
907 * event-loop.c: Include "gdb_select.h".
908 (gdb_select): Remove, moved to mingw-hdep.c and posix-hdep.c.
909 * ser-base.c: Include "gdb_select.h".
910 (ser_base_wait_for): Use gdb_select.
911 * serial.c (serial_for_fd): New function.
912 (serial_fdopen): Try "terminal" before "hardwire". Initialize
913 the allocated struct serial.
914 (serial_wait_handle): New function.
915 * serial.h (serial_for_fd, serial_wait_handle): New prototypes.
916 (struct serial_ops) [USE_WIN32API]: Add wait_handle.
917 * gdb_select.h: New file.
918 * ser-tcp.c: Include "ser-tcp.h". Remove unused "ser-unix.h" include.
919 (net_close, net_read_prim, net_write_prim): Make global.
920 (net_open): Likewise. Pass an exception set to select. Whitespace fix.
921 Document why we can not use gdb_select.
922 (_initialize_ser_tcp) [USE_WIN32API]: Do not register TCP support here.
923 * ser-tcp.h: New file.
924 * inflow.c (gdb_has_a_terminal): Don't initialize stdin_serial here.
925 (handle_sigio): Use gdb_select.
926 (initialize_stdin_serial): New function.
927 * terminal.h (initialize_stdin_serial): New prototype.
928 * top.c (gdb_init): Call initialize_stdin_serial.
929 * mingw-hdep.c (gdb_select): New function, moved from gdb_select in
930 event-loop.c. Add exception condition support. Use serial_for_fd
931 and serial_wait_handle. Fix timeout handling.
932 * posix-hdep.c: Include "gdb_select.h".
933 (gdb_select): New function.
934 * remote-st.c (connect_command): Use gdb_select.
935 * ser-unix.c: Include "gdb_select.h".
936 (hardwire_send_break, wait_for): Use gdb_select.
938 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
940 * Makefile.in (mingw-hdep.o, posix-hdep.o): New dependencies.
941 (ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c.
942 * configure.ac: Add gdb_host_obs to CONFIG_OBS. Set gdb_host_obs
943 to posix-hdep.o by default.
944 * configure: Regenerated.
945 * configure.host: Document gdb_host_obs. Add an entry for
946 i[34567]86-*-mingw32*.
947 * mingw-hdep.c, posix-hdep.c: New files.
948 * utils.c (safe_strerror): Remove, moved to posix-hdep.o.
950 2006-02-10 Joel Brobecker <brobecker@adacore.com>
952 * defs.h (gdb_osabi): New enum value GDB_OSABI_AIX.
953 * osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX.
954 * rs6000-tdep.h: New file.
955 * rs6000-tdep.c: Include "rs6000-tdep.h".
956 (rs6000_gdbarch_init): Remove enabling of software single step.
957 Will be done in the AIX-specific initialization routine.
958 * rs6000-aix-tdep.c: New file.
959 * config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o.
960 * Makefile.in (rs6000_tdep_h): New variable.
961 (rs6000-tdep.o): Update dependencies.
962 (rs6000-aix-tdep.o): New rule.
964 2006-02-10 Joel Brobecker <brobecker@adacore.com>
966 * aix-thread.c (_initialize_aix_thread): Use add_setshow_boolean_cmd
967 instead of add_setshow_zinteger_cmd to defined the aix-thread
970 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
972 * mi/gdb-mi.el: Update to reflect changes in Emacs 22.0.50.
974 2006-02-09 Daniel Jacobowitz <dan@codesourcery.com>
976 * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to
977 30 bits. Add load_all_dies flag.
978 (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set.
979 Load DW_TAG_member by default. Remove internal_error call.
980 (find_partial_die): Reload the compilation unit if we can not find
981 a DIE in the cache. Call internal_error here if we still can not
984 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
986 * breakpoint.c (print_one_breakpoint): Add break to case
987 bp_catch_vfork in switch statement.
989 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
991 * config/i386/nm-i386sol2.h: Update copyright year.
992 * config/mips/nm-irix5.h: Ditto.
993 * config/sparc/nm-sol2.h: Ditto.
995 * ppc-linux-nat.c: Ditto.
997 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
999 * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete.
1000 * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
1001 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1002 * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
1003 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1004 * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
1005 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1006 * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New.
1007 (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete.
1008 (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and
1009 add to_region_ok_for_hw_watchpoint.
1010 * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete.
1011 (s390_region_ok_for_hw_watchpoint): New.
1012 (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint
1013 and add to_region_ok_for_hw_watchpoint.
1014 * target.c (default_region_size_ok_for_hw_watchpoint,
1015 debug_to_region_size_ok_for_hw_watchpoint): Delete prototype.
1016 (update_current_target): Delete to_region_size_ok_for_hw_watchpoint
1017 inheritance and default_region_size_ok_for_hw_watchpoint.
1018 (default_region_ok_for_hw_watchpoint): If len is less than or equal
1019 the length of void pointer, return ok.
1020 (default_region_size_ok_for_hw_watchpoint): Delete.
1021 (debug_to_region_size_ok_for_hw_watchpoint): Delete.
1022 (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint.
1023 * target.h (struct target_ops): Delete
1024 to_region_size_ok_for_hw_watchpoint.
1025 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1027 2006-02-08 Ben Elliston <bje@au1.ibm.com>
1028 Wu Zhou <woodzltc@cn.ibm.com>
1030 * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
1031 PTRACE_GETSIGINFO): Define.
1032 (last_stopped_data_address): New.
1033 (ppc_linux_check_watch_resources): New function.
1034 (ppc_linux_region_ok_for_hw_watchpoint): New function.
1035 (ppc_linux_insert_watchpoint): New function.
1036 (ppc_linux_remove_watchpoint): New function.
1037 (ppc_linux_stopped_data_address): New function.
1038 (ppc_linux_stopped_by_watchpoint): New function.
1039 (_initialize_ppc_linux_nat): Set the above hardware watchpoint
1040 related target vectors.
1041 * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
1042 to have nonsteppable watchpoint.
1043 * target.c (default_region_ok_for_hw_watchpoint,
1044 debug_to_region_ok_for_hw_watchpoint): New prototypes.
1045 (update_current_target): Inherit to_region_ok_for_hw_watchpoint
1046 and set default to_region_ok_for_hw_watchpoint.
1047 (default_region_ok_for_hw_watchpoint): New function.
1048 (debug_to_region_ok_for_hw_watchpoint): New function.
1049 (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
1051 * target.h (struct target_ops): Add a new target vector
1052 to_region_ok_for_hw_watchpoint.
1053 (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
1054 defined anyplace else.
1056 2005-02-07 Joel Brobecker <brobecker@adacore.com>
1057 * symfile.c (add_symbol_file_command): Abort if the user forgot
1058 to provide the address when the file has been loaded.
1060 2006-02-07 Daniel Jacobowitz <dan@codesourcery.com>
1062 * MAINTAINERS: Update file based on maintainers survey. Add
1063 a note to Past Maintainers. Move unresponsive or inactive
1064 maintainers to Authorized Committers or Past Maintainers as
1065 appropriate. Correct Jim Kingdon's email address. Remove
1066 vacant areas of responsibility.
1068 2006-02-06 Vladimir Prus <ghost@cs.msu.su>
1070 * breakpoint.c (print_one_breakpoint): For MI-like UI, output
1073 2006-02-03 Daniel Jacobowitz <dan@codesourcery.com>
1075 * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
1076 * exceptions.c (exception_none, exceptions_state_mc_init)
1077 (throw_vfatal): Use GDB_NO_ERROR.
1079 2006-02-02 Mark Kettenis <kettenis@gnu.org>
1081 * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
1082 r_map_size members. Add r_version_offset, r_version_size and
1083 r_ldsomap_offset members.
1084 * solib-svr4.c (solib_svr4_r_map): Renamed from
1085 fetch_link_map_member. Simplify using read_memory_typed_address.
1086 (solib_svr4_r_ldsomap): New function.
1087 (open_symbol_file_object): Use solib_svr_r_map.
1088 (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
1089 linker by using solib_svr4_r_ldsomap.
1090 (svr4_ilp32_fetch_link_map_offsets)
1091 (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
1093 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
1094 changes to `struct link_map_offsets'.
1095 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
1096 (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
1097 `struct link_map_offsets'.
1099 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1101 * linux-nat.c (struct saved_ptids, threads_to_delete)
1102 (record_dead_thread, prune_lwps, find_thread_from_lwp)
1104 (linux_nat_resume): Call prune_lwps.
1105 (wait_lwp, linux_nat_wait): Call exit_lwp.
1107 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1109 * printcmd.c (printf_command): Make format string checking
1110 stricter. Add separate cases for long_arg, ptr_arg, and
1112 * utils.c (xstrvprintf): Improve the error message issued
1113 for a bad format string.
1114 * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
1116 (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
1117 $(NO_WERROR_CFLAGS).
1118 (printcmd.o): Likewise. Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
1121 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1123 * Makefile.in (remote.o): Update.
1124 * remote.c (show_packet_config_cmd): Shorten messages.
1125 (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
1126 (show_remote_cmd): Iterate.
1127 (_initialize_remote): Remove remote_set_cmdlist,
1128 remote_show_cmdlist.
1130 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1132 * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
1133 * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
1135 * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
1136 (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
1137 * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
1139 * gdbtypes.c: Include "hashtab.h".
1140 (build_gdbtypes): Remove extra prototype.
1141 (struct type_pair, type_pair_hash, type_pair_eq)
1142 (create_copied_types_hash, copy_type_recursive): New.
1143 * gdbtypes.h: Include "hashtab.h".
1145 (create_copied_types_hash, copy_type_recursive): New prototypes.
1146 * objfiles.c (free_objfile): Call preserve_values.
1147 * symfile.c (reread_symbols): Likewise.
1148 (clear_symtab_users): Remove calls to clear_value_history and
1150 * value.c (clear_value_history, clear_internalvars): Removed.
1151 (preserve_one_value, preserve_values): New functions.
1152 * value.h (clear_value_history, clear_internalvars): Removed.
1153 (preserve_values): New prototype.
1155 * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
1158 2006-01-29 Mark Kettenis <kettenis@gnu.org>
1160 * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
1163 2006-01-27 Joel Brobecker <brobecker@adacore.com>
1165 * MAINTAINERS: Use a consistent email address for brobecker.
1167 2006-01-27 Joel Brobecker <brobecker@adacore.com>
1169 * infcmd.c (post_create_inferior): Fix copy/paste error introduced
1170 in the previous change.
1172 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
1175 * fork-child.c (fork_inferior): Don't call
1176 solib_create_inferior_hook.
1177 * infcmd.c (post_create_inferior): Call solib_add,
1178 solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
1179 (attach_command): Don't call solib_add or
1180 re_enable_breakpoints_in_shlibs. Call post_create_inferior
1182 * remote.c (remote_open_1): Don't call solib_create_inferior_hook
1183 or observer_notify_inferior_created. Call post_create_inferior
1185 * corelow.c: Don't include "observer.h".
1186 (solib_add_stub): Deleted.
1187 (core_open): Don't call observer_notify_inferior_created or
1188 solib_add_stub. Call post_create_inferior instead.
1189 * inf-ptrace.c: Don't include "observer.h".
1190 (inf_ptrace_attach): Don't call observer_notify_inferior_created.
1191 * inf-ttrace.c: Don't include "observer.h".
1192 (inf_ttrace_attach): Don't call observer_notify_inferior_created.
1193 * inferior.h (solib_create_inferior_hook): Remove redundant
1195 * inftarg.c: Don't include "observer.h".
1196 (child_attach): Don't call observer_notify_inferior_created.
1197 * Makefile.in: Update dependencies.
1199 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
1201 * infcmd.c: Include "observer.h".
1202 (post_create_inferior): New function.
1203 (run_command_1): Call it. Also call proceed.
1204 * inferior.h (post_create_inferior): New prototype.
1205 * Makefile.in (infcmd.o): Update.
1207 * gnu-nat.c (gnu_create_inferior): Don't call proceed.
1208 * go32-nat.c (go32_create_inferior): Likewise.
1209 * nto-procfs.c (procfs_create_inferior): Likewise.
1210 * procfs.c (procfs_create_inferior): Likewise.
1211 * remote-sim.c (gdbsim_create_inferior): Likewise.
1212 * remote.c (extended_remote_create_inferior)
1213 (extended_remote_async_create_inferior): Likewise.
1214 * win32-nat.c (win32_create_inferior): Likewise.
1215 * wince.c (child_create_inferior): Likewise.
1217 * monitor.c (monitor_create_inferior): Don't call proceed.
1218 Set the PC manually.
1219 * ocd.c (ocd_create_inferior): Likewise.
1220 * remote-e7000.c (e7000_create_inferior): Likewise.
1221 * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
1222 * remote-mips.c (mips_create_inferior): Likewise.
1223 * remote-rdp.c (remote_rdp_create_inferior): Likewise.
1224 * remote-sds.c (sds_create_inferior): Likewise.
1225 * remote-st.c (st2000_create_inferior): Likewise.
1227 * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
1228 proceed or observer_notify_inferior_created.
1229 * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
1230 * inftarg.c (child_create_inferior): Likewise.
1232 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
1234 * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
1235 after mourning the inferior.
1237 2006-01-24 Jim Blandy <jimb@redhat.com>
1239 * valarith.c (binop_user_defined_p): Handle refs to typedefs.
1241 2006-01-24 Fred Fish <fnf@specifix.com>
1243 * parse.c (source.h): Include.
1244 (parse_exp_in_context): Use static source context if no
1245 other context found.
1247 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
1249 * sh-tdep.c: Include reggroups.h.
1250 (sh_register_reggroup_p): New function.
1251 (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
1252 * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
1254 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
1256 * cli/cli-cmds.c: Include fcntl.h.
1257 (source_command): Use the GDB search path to find script files.
1259 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
1262 Suggested by Till Straumann <strauman@slac.stanford.edu>:
1263 * rs6000-tdep.c (skip_prologue): Update check for later mtlr
1264 instructions. Handle PIC bcl.
1266 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
1268 * config/djgpp/README: Typo fix.
1269 * config/djgpp/fnchange.lst: Update.
1271 2006-01-22 Mark Kettenis <kettenis@gnu.org>
1273 * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
1274 (sparc_address_from_register): New prototype.
1275 (sparcnbsd_step_trap): New prototype.
1276 * sparc-tdep.c (sparc_address_from_register): Make globally
1278 (sparc_analyze_control_transfer): Change prototype to accept
1279 `struct gdbarch *' as first argument. Allow for optional hnadling
1280 for trap instructions.
1281 (sparc_step_trap): New function.
1282 (sparc_software_single_step): Adjust call to
1283 sparc_analyze_control_trabsfer.
1284 (sparc32_gdbarch_init): Initialize TDEP->step_trap.
1285 * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
1286 (sparc32nbsd_init_abi): Set TDEP->step_trap.
1287 * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
1288 * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
1290 * sparc-tdep.c (sparc32_return_value): Convert to use
1291 RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
1292 RETURN_VALUE_STRUCT_CONVENTION.
1293 (sparc32_extract_struct_value_address): Remove.
1295 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
1297 * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
1298 (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
1300 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
1302 * solib.c (info_sharedlibrary_command): Avoid internal_error.
1304 2006-01-21 Mark Kettenis <kettenis@gnu.org>
1306 * i386-tdep.c (i386_mxcsr_type): New variable.
1307 (i386_init_types): Initialize i386_mxcsr_type.
1308 (i386_register_type): Return i386_mxcsr_type for %mxcsr.
1309 * i386-tdep.c (i386_mxcsr_type): New extern.
1310 * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
1313 2006-01-20 Mark Mitchell <mark@codesourcery.com>
1315 * Makefile.in (remote-rdi.o): Remove.
1316 (rdi-share/libangsd.a): Likewise.
1317 * README: Don't mention remote-rdi.c.
1318 * NEWS: Mention removal of rdi-share.
1319 * configure.ac: Don't configure rdi-share subdirectory.
1320 * remote-rdi.c: Remove.
1321 * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
1322 (TDEPLIBS): Remove rdi-share/libangsd.a.
1323 * rdi-share/Makefile.am: Remove.
1324 * rdi-share/Makefile.in: Likewise.
1325 * rdi-share/README.CYGNUS: Likewise.
1326 * rdi-share/aclocal.m4: Likewise.
1327 * rdi-share/adp.h: Likewise.
1328 * rdi-share/adperr.h: Likewise.
1329 * rdi-share/angel.h: Likewise.
1330 * rdi-share/angel_bytesex.c: Likewise.
1331 * rdi-share/angel_bytesex.h: Likewise.
1332 * rdi-share/angel_endian.h: Likewise.
1333 * rdi-share/ardi.c: Likewise.
1334 * rdi-share/ardi.h: Likewise.
1335 * rdi-share/armdbg.h: Likewise.
1336 * rdi-share/buffers.h: Likewise.
1337 * rdi-share/chandefs.h: Likewise.
1338 * rdi-share/channels.h: Likewise.
1339 * rdi-share/chanpriv.h: Likewise.
1340 * rdi-share/configure: Likewise.
1341 * rdi-share/configure.in: Likewise.
1342 * rdi-share/crc.c: Likewise.
1343 * rdi-share/crc.h: Likewise.
1344 * rdi-share/dbg_conf.h: Likewise.
1345 * rdi-share/dbg_cp.h: Likewise.
1346 * rdi-share/dbg_hif.h: Likewise.
1347 * rdi-share/dbg_rdi.h: Likewise.
1348 * rdi-share/devclnt.h: Likewise.
1349 * rdi-share/devices.h: Likewise.
1350 * rdi-share/devsw.c: Likewise.
1351 * rdi-share/devsw.h: Likewise.
1352 * rdi-share/drivers.c: Likewise.
1353 * rdi-share/drivers.h: Likewise.
1354 * rdi-share/etherdrv.c: Likewise.
1355 * rdi-share/ethernet.h: Likewise.
1356 * rdi-share/host.h: Likewise.
1357 * rdi-share/hostchan.c: Likewise.
1358 * rdi-share/hostchan.h: Likewise.
1359 * rdi-share/hsys.c: Likewise.
1360 * rdi-share/hsys.h: Likewise.
1361 * rdi-share/logging.c: Likewise.
1362 * rdi-share/logging.h: Likewise.
1363 * rdi-share/msgbuild.c: Likewise.
1364 * rdi-share/msgbuild.h: Likewise.
1365 * rdi-share/params.c: Likewise.
1366 * rdi-share/params.h: Likewise.
1367 * rdi-share/rx.c: Likewise.
1368 * rdi-share/rxtx.h: Likewise.
1369 * rdi-share/serdrv.c: Likewise.
1370 * rdi-share/serpardr.c: Likewise.
1371 * rdi-share/sys.h: Likewise.
1372 * rdi-share/tx.c: Likewise.
1373 * rdi-share/unixcomm.c: Likewise.
1374 * rdi-share/unixcomm.h: Likewise.
1376 2006-01-21 Mark Kettenis <kettenis@gnu.org>
1378 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
1379 Change type of last argument to `gdb_byte *'.
1381 2006-01-20 Mark Kettenis <kettenis@gnu.org>
1383 * hppa-tdep.h (hppa_in_solib_call_trampoline)
1384 (hppa_skip_trampoline_code): New prototypes.
1385 * hppa-tdep.c (struct insn_pattern): New.
1386 (hppa_long_branch_stub, hppa_long_branch_pic_stub)
1387 (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
1388 here from hppa-linux-tdep.c
1389 (HPPA_MAX_INSN_PATTERN_LEN): New define.
1390 (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
1391 (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
1392 functions based on functions removed from hppa-linux-tdep.c.
1393 * hppa-linux-tdep.c (hppa_long_branch_stub)
1394 (hppa_long_branch_pic_stub, hppa_import_stub)
1395 (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
1396 (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
1397 (hppa_linux_in_solib_call_trampoline)
1398 (hppa_linux_skip_trampoline_code): Removed.
1399 (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
1400 hppa_in_solib_call_trampoline and skip_trampoline_code to
1401 hppa_skip_trampoline_code.
1402 * hppabsd-tdep.c (hppabsd_init_abi): Set
1403 TDEP->in_solib_call_trampoline and skip_trampoline_code.
1405 2006-01-20 Jim Blandy <jimb@redhat.com>
1407 * MAINTAINERS: Change my E-mail address.
1409 * configure.ac: Add -Wno-pointer-sign to list of build warnings.
1410 * configure: Regenerated.
1412 2006-01-20 Daniel Jacobowitz <dan@codesourcery.com>
1414 * MAINTAINERS: Overhaul.
1416 2006-01-18 Mark Kettenis <kettenis@gnu.org>
1418 Based on a previous patch form Michal Ludvig:
1419 * amd64-tdep.c (amd64_sse_type): Remove.
1420 (amd64_register_info): Use i386_eflags_type and i386_sse_type
1422 (AMD64_NUM_REGS): Use ARRAY_SIZE.
1423 (amd64_register_type): Remove code to build amd_sse_type.
1424 * i386-tdep.c (i386_eflag_type): New variable.
1425 (i386_mmx_type, i386_sse_type): Make global.
1426 (i386_init_types): New function.
1427 (i386_build_mmx_type, i386_build_sse_type): Remove functions.
1428 (i386_register_type): Return i386_eflag_type, i386_sse_type and
1429 i386_mmx_type when appropriate.
1430 (_initialize_i386_tdep): Call i386_init_types.
1431 * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
1434 Based on a previous patch form Michal Ludvig:
1435 * gdbtypes.c (append_flags_type_flag, init_flags_type): New
1437 (is_integral_type, rank_one_type, recursive_dump_type): Add
1438 support for TYPE_CODE_FLAGS.
1439 * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
1440 (append_flags_type_field, init_flags_type): New prototypes.
1441 * ada-valprint.c (ada_val_print_1): Add support for
1443 * c-valprint.c (c_val_print): Likewise.
1444 * f-valprint.c (f_val_print): Likewise.
1445 * p-valprint.c (pascal_val_print): Likewise.
1446 * valprint.c (val_print_type_code_flags): New function.
1447 * valprint.h (val_print_type_code_flags): New prototype.
1448 * value.c (unpack_long, value_from_longest): Add support for
1451 2006-01-17 Christopher Faylor <cgf@timesys.com>
1453 * MAINTAINERS: Very belatedly remove myself from from the list of
1454 people caught up in the paper trail.
1456 2006-01-17 Jim Blandy <jimb@redhat.com>
1458 * symtab.h (struct general_symbol_info): Use gdb_byte for
1460 * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
1461 a floating-point constant's value.
1462 * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
1464 * findvar.c (read_var_value): Eliminate needless temporary.
1466 * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
1467 to match prior change to dwarf2_read_section's type.
1469 2006-01-16 Paul Gilliam <pgilliam@us.ibm.com>
1471 * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
1472 * rs6000-tdep.c (insn_changes_sp_or_jumps)
1473 (rs6000_in_function_epilogue_p): New functions.
1474 (rs6000_gdbarch_init): Set in_function_epilogue_p.
1476 2006-01-17 Jim Blandy <jimb@redhat.com>
1478 * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
1479 (struct line_header, struct partial_die_info, struct dwarf_block):
1480 Use gdb_byte for members that refer to Dwarf section contents.
1481 (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
1482 dwarf_decode_macros, load_comp_unit, load_partial_dies,
1483 locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
1484 read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
1485 read_8_bytes, read_address, read_attribute, read_attribute_value,
1486 read_comp_unit, read_comp_unit_head, read_die_and_children,
1487 read_die_and_siblings, read_full_die, read_indirect_string,
1488 read_initial_length, read_n_bytes, read_offset, read_partial_die,
1489 read_signed_leb128, read_string, read_unsigned_leb128,
1490 skip_children, skip_leb128, skip_one_die): Same.
1492 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
1494 * complaints.c (stop_whining): Make signed.
1495 * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
1497 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
1499 * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
1502 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
1504 * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
1505 (read_offset): Change BYTES_READ argument to unsigned int.
1506 (dwarf2_build_psymtabs_easy, read_comp_unit_head)
1507 (create_all_comp_units, dwarf2_get_pc_bounds)
1508 (dwarf_decode_line_header, var_decode_location)
1509 (dwarf_decode_macros): Change local BYTES_READ variables to
1511 (read_indirect_string): Remove obsolete cast.
1513 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
1515 * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
1517 (remote_fileio_func_open, remote_fileio_func_rename)
1518 (remote_fileio_func_unlink, remote_fileio_func_stat)
1519 (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
1520 (remote_fileio_func_system): Cast the arguments to
1521 remote_read_bytes and remote_write_bytes.
1522 (remote_fileio_func_read, remote_fileio_func_write): Use a
1524 * remote.h (remote_read_bytes, remote_write_bytes): Update
1526 * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
1527 (threadref_to_int): Replace bogus char * cast.
1528 (remote_unpack_thread_info_response): Use int for tag.
1529 (remote_threads_extra_info, remote_check_symbols): Cast string
1530 arguments to hex2bin.
1531 (remote_wait): Use a char buffer for packets and a gdb_byte
1532 buffer for registers.
1533 (remote_async_wait): Likewise.
1534 (remote_prepare_to_store, store_register_using_P)
1535 (remote_store_registers): Use gdb_byte buffers.
1536 (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
1537 for MYADDR and char buffers for strings.
1538 (remote_xfer_partial): Add casts for string operations on READBUF.
1539 (remote_rcmd): Cast strings passed to bin2hex.
1541 2006-01-16 Mark Mitchell <mark@codesourcery.com>
1543 * aclocal.m4: Regenerate.
1545 2006-01-16 Nathan Sidwell <nathan@codesourcery.com>
1547 * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
1548 MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
1549 MT_COPRO_PSEUDOREG_REGS members. Adjust MT_NUM_PSEUDO_REGS.
1550 (mt_register_name): Lazily synthesize name for coprocessor pseudo
1552 (mt_copro_register_type): New. Broken out of ...
1553 (mt_register_type): ... here. Use it. Deal with coprocessor
1555 (mt_select_coprocessor): New.
1556 (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
1557 coprocessor pseudo array.
1559 2006-01-16 Andrew Stubbs <andrew.stubbs@st.com>
1561 * breakpoint.c (insert_breakpoints): Check that a thread exists
1562 before inserting thread specific breakpoints.
1564 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1566 * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
1569 * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
1570 * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
1571 * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
1572 * config/alpha/nm-nbsd.h: Remove file.
1573 * config/alpha/nm-fbsd.h: Remove file
1574 * config/alpha/nbsd.mh (NAT_FILE): Remove.
1575 * config/alpha/fbsd.mh (NAT_FILE): Remove.
1577 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
1579 * macroexp.c (expand): Initialize argc.
1580 * stabsread.c (read_type): Handle errors from read_args.
1581 (read_args): Return NULL for errors.
1583 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1585 * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
1586 strcmp to compare string to a byte buffer.
1588 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
1590 * printcmd.c (output_command): Always initialize fmt.size.
1591 (printf_command): Use gdb_byte.
1592 * symfile.c (separate_debug_file_exists): Use gdb_byte.
1593 (load_section_callback, read_target_long_array): Likewise.
1594 (simple_read_overlay_table, simple_read_overlay_region_table)
1595 (simple_overlay_update_1): Correct calls to read_target_long_array.
1596 * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
1597 Also change local pointers.
1598 (val_print_string): Use gdb_byte.
1600 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1602 * alphafbsd-tdep.c: Include "solib-svr4.h".
1603 (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
1604 svr4_lp64_fetch_link_map_offsets.
1605 * Makefile.in (alphafbsd-tdep.o): Update dependencies.
1606 * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
1608 * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
1610 * config/alpha/nm-fbsd.h: Don't include "solib.h".
1612 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
1614 * source.c (_initialize_source): Use add_setshow_integer_cmd.
1616 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
1618 * linux-fork.c (delete_fork_command, detach_fork_command): Use
1621 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1623 * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
1625 (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1626 svr4_ilp32_fetch_link_map_offsets.
1627 * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
1629 (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1630 svr4_ilp32_fetch_link_map_offsets.
1631 * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
1632 (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
1633 (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1634 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
1636 * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
1637 Simply call svr4_ilp32_fetch_link_map_offsets.
1638 (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
1639 svr4_lp64_fetch_link_map_offsets.
1640 * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
1642 (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1643 svr4_ilp32_fetch_link_map_offsets.
1644 * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
1645 (s390x_svr4_fetch_link_map_offsets): Remove functions.
1646 (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1647 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
1650 2006-01-15 Mark Kettenis <kettenis@gnu.org>
1652 * arm-tdep.c (arm_return_value): Change type of readbuf and
1653 writebuf arguments to `gdb_byte *'.
1655 * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
1656 * Makefile.in (s390-tdep.o): Update dependencies.
1658 2006-01-14 Mark Kettenis <kettenis@gnu.org>
1660 * sol2-tdep.h. sol2-tdep.c: New files.
1661 * amd64-sol2-tdep.c: Include "sol2-tdep.h".
1662 (amd64_sol2_init_abi): Set skip_solib_resolver.
1663 * i386-sol2-tdep.c: Include "sol2-tdep.h".
1664 (i386_sol2_init_abi): Set skip_solib_resolver.
1665 * sparc-sol2-tdep.c: Include "sol2-tdep.h".
1666 (sparc32_sol2_init_abi): Set skip_solib_resolver.
1667 * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
1668 (sparc64_sol2_init_abi): Set skip_solib_resolver.
1669 * Makefile.in (sol2_tdep_h): New variable.
1670 (ALLDEPFILES): Add sol2-tdep.c.
1671 (sol2-tdep.o): New target.
1672 (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
1673 (sparc64-sol2-tdep.o): Update dependencies
1674 * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
1675 * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
1676 * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
1677 * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
1679 * hppa-linux-tdep.c: Fix copyright indentation.
1681 * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
1682 * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
1683 (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
1685 (hppabsd_fetch_registers, hppabsd_store_registers): Handle
1686 floating-point registers.
1688 2006-01-13 Mark Mitchell <mark@codesourcery.com>
1690 * event-loop.c (gdb_select): Detect file descriptors that have
1693 2006-01-13 Mark Kettenis <kettenis@gnu.org>
1695 * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
1696 and long_double_format accordingly.
1698 2006-01-12 Paul N. Hilfinger <hilfinger@adacore.com>
1700 * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
1701 translation problems.
1702 * ada-lang.c (ada_value_struct_elt): Change interface and handling
1703 of errors to avoid translation problem (and less than optimal error
1705 (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
1706 Use new interface to ada_value_struct_elt.
1707 * ada_lang.h (ada_value_struct_elt): Update declaration to new
1710 * ChangeLog: remove reference to ada-tasks.c from entry of
1713 2006-01-11 Mark Kettenis <kettenis@gnu.org>
1715 * remote.c (get_memory_packet_size, set_thread)
1716 (remote_unpack_thread_info_response, remote_get_threadinfo)
1717 (parse_threadlist_response, remote_get_threadlist)
1718 (remote_current_thread, remote_threads_info)
1719 (remote_threads_extra_info, extended_remote_restart, get_offsets)
1720 (remote_check_symbols, remote_open_1, remote_detach)
1721 (remote_async_wait, remote_fetch_registers)
1722 (remote_store_registers, check_binary_download, putpkt_binary)
1723 (remote_insert_breakpoint, remote_insert_watchpoint)
1724 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
1725 (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
1726 (packet_command): Remove redundant parenthesis.
1728 2006-01-10 Mark Kettenis <kettenis@gnu.org>
1730 * corefile.c (read_memory_integer, read_memory_unsigned_integer)
1731 (read_memory_typed_address, write_memory)
1732 (write_memory_unsigned_integer, write_memory_signed_integer): Use
1733 gdb_byte where appropriate.
1735 * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
1738 * target.h (target_read_memory_partial, target_write_memory_partial):
1739 Change second argument to 'gdb_byte *'.
1740 * target.c (target_xfer_memory_partial): Change third argument to
1742 (target_read_memory_partial, target_write_memory_partial): Change
1743 second argument to 'gdb_byte *'.
1745 * linespec.c (decode_objc): Make i1 and i2 unsigned.
1746 (find_method): Set values.sals to NULL.
1748 2006-01-09 Mark Kettenis <kettenis@gnu.org>
1750 * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
1751 of 'char *' in cast.
1753 2006-01-07 Paul N. Hilfinger <hilfinger@adacore.com>
1755 * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
1756 * ada-lang.c: I18n markup.
1757 Editorial: change "can not" => "cannot" throughout.
1759 2006-01-07 Mark Kettenis <kettenis@gnu.org>
1761 * Makefile.in: Sort dependencies.
1763 2006-01-07 Eli Zaretskii <eliz@gnu.org>
1765 * top.c (control_level): Remove unused variable.
1767 2006-01-06 Fred Fish <fnf@specifix.com>
1769 * objfiles.c (source.h): Include.
1770 (free_objfile): Update comment about clear_symtab_users().
1771 (free_objfile): Check all symtabs of objfile being freed and if
1772 one of them is the current source symtab, call
1773 clear_current_source_symtab_and_line().
1775 2006-01-04 Michael Snyder <msnyder@redhat.com>
1777 Checkpoint/Restart for Linux.
1778 * linux-nat.c: Add support for debugging multiple forks.
1779 Add #include for linux-fork.h (interface spec).
1780 (super_mourn_inferior): New function pointer.
1781 (child_mourn_inferior): New function / target method.
1782 (linux_target): Claim to_mourn_inferior method pointer.
1783 (child_follow_fork): Call interface to linux-fork, conditionally
1784 add new fork processes to list of debugged processes.
1785 (kill_inferior): Use interface to linux-fork to kill
1788 * linux-fork.h: New file.
1789 * linux-fork.c: New file. Support for debugging multiple forks
1790 of the same program. Support for checkpoint and restart commands.
1792 * infrun.c (nullify_last_target_wait_ptid): New function.
1794 * Makefile.in: Add linux-fork.
1795 * config/*/linux.mh: Add linux-fork.
1796 * NEWS: Mention new functionality.
1798 2006-01-02 Paul Hilfinger <hilfingr@nile.gnat.com>
1800 * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
1801 Change uses of "illegal" to "invalid".
1803 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
1805 * ada-exp.y: Considerable reorganization to move functionality
1806 from ada-lex.l to here, where it is logically more appropriate.
1807 The original reason, however, was to prevent premature name
1808 lookups for selector names in record aggregates.
1809 (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
1810 NAME for all of these.
1811 (VAR): New artificial token to clarify precedence rules.
1812 (OTHERS): New lexeme.
1813 (empty_stoken): New symbol.
1814 (%union): Remove ssym, voidval.
1815 (%type): Remove <voidval> type declarations.
1816 (syntax definitions): Add aggregates.
1817 Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
1818 Rename some non-terminals to be closer to reference manual usage.
1819 Tighten up expression syntax to disallow certain non-Ada
1820 constructions such as X and then Y or else Z.
1821 (ada_parse): Remove initialization of left_block_context.
1822 (write_var_from_name): Remove.
1823 (write_var_or_type): New function, containing previous code from
1824 defunct write_var_from_name and name_lookup.
1825 (block_lookup): New function, moved from ada-lex.l
1826 (select_possible_type_sym): New function, factored out of
1827 name_lookup, which used to be in ada-lex.l.
1828 (find_primitive_type): Ditto.
1829 (chop_selector): Ditto.
1830 (write_ambiguous_var): New function, factored out of defunct
1831 write_var_from_name.
1832 (write_selectors): New function.
1833 (write_name_assoc): New function.
1834 (write_exp_op_with_string): New function.
1836 * ada-lex.l (processId): Change interface to return stoken.
1837 (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
1838 (block_lookup, name_lookup): Remove. Functionality moved to
1840 (state IN_STRING): Remove.
1841 (rules): Handle string escapes in processString.
1843 Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
1844 yylval.sval (as simple strings).
1845 All name look-ups now handled in ada-exp.y.
1846 Introduce "::" (COLONCOLON) token and return as separate token.
1847 (processId): Change return convention. Comment.
1848 Leave leading "'" in place.
1849 (processString): New function.
1850 (find_dot_all): Add note to comment.
1851 Fix problem that allowed match only at the end.
1853 * ada-lang.c: Introduce aggregates.
1854 (find_struct_field): Add new parameter to count fields skipped, and
1855 allow other output parameters to be NULL.
1856 (value_tag_from_contents_and_address, ada_value_struct_elt): Use
1857 new find_struct_field.
1858 (ada_index_struct_field, assign_aggregate, ada_is_array_type)
1859 (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
1860 (num_component_specs, assign_component, assign_aggregate):
1861 (aggregate_assign_from_choices,aggregate_assign_positional)
1862 (aggregate_assign_others,add_component_interval):
1864 (ada_evaluate_subexp): Declare.
1865 Add aggregate-related operators.
1866 (ada_forward_operator_length): Declare.
1867 (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
1868 Consolidate Ada operators, using ada_forward_operator_length.
1869 (ada_search_struct_field): Search in forward order.
1870 (ADA_OPERATORS): Add new aggregate operators.
1871 (ada_operator_length, ada_op_name, ada_forward_operator_length)
1872 (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
1873 operators and OP_NAME.
1874 (ada_type_of_array): Use longest_to_int.
1875 (value_assign_to_component): New function.
1876 (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
1878 (ada_forward_operator_length, ada_dump_subexp_body):
1881 * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
1882 OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
1884 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
1886 * ada-lang.c (process_raise_exception_name): Remove extraneous
1887 definition from unsubmitted code.
1889 (is_lower_alphanum): New function.
1890 (ada_decode): Add support for decoding protected object subprograms
1891 and entries, and of entities declared inside protected object
1893 Also add missing handling for__{DIGITS}+ suffixes.
1894 Allow '$<digits>' as valid overloading suffix.
1895 (is_name_suffix): Add handling for protected type entriy suffixes.
1896 Also add support for protected type subprogram suffixes, but keep
1897 it commented out for now, as there is an ambiguity between these
1898 entities and other internally generated entities.
1899 Allow '$<digits>' as valid overloading suffix.
1900 (is_valid_name_for_wild_match): New function.
1901 (wild_match): Add an exra level of verification of the entity name
1902 before declaring it a match for the given pattern.
1904 (ada_type_of_array, ada_evaluate_subexp): Use more proper
1905 longest_to_int rather than cast.
1907 (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
1909 (ada_coerce_to_simple_array): Call check_size to make sure
1910 that the object size is reasonable.
1912 (ada_value_primitive_packed_val): Use correct location in target
1913 buffer for extracting packed record fields that are themselves records.
1915 (add_defn_to_vec): Do not try to replace a stub type by its full
1916 type. Avoids a potential infinite loop.
1918 (ada_lookup_symbol): Move return incorrectly placed return statement,
1919 causing a loop that should be scanning all object files to only
1922 (ada_tag_name_2): New function.
1923 (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
1924 use alternative representation.
1926 (ada_find_renaming_symbol): Strip the function name suffix when
1927 computing the XR type name.
1929 (ada_to_fixed_type): Try determining the tag only if we have the
1931 (to_fixed_array_type): Add comments.
1933 (ada_check_typedef): Replace expression checking whether the given
1934 type is a stub or not by a "call" to TYPE_STUB. Clearer and more
1937 * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
1938 '$' in addition to '.' for runtime auxiliary function name suffixes.
1939 See changes to ada_decode above.
1941 (struct task_control_block): Add field called_task. (This change is
1942 to keep synchronized with our local sources; it does not affect the
1943 public version yet.)
1945 * ada-typeprint.c (ada_print_type): Use int_string for printing
1946 modulus of modular type.
1948 (print_range): Trivial editorial comment fix.
1950 * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
1951 double quote in string.
1953 2006-01-01 Joel Brobecker <brobecker@adacore.com>
1955 * top.c: Add 2006 to list of copyright years in file header.
1957 2006-01-01 Joel Brobecker <brobecker@adacore.com>
1959 * top.c (print_gdb_version): Update copyright year to 2006.
1961 2006-01-01 Roger Sayle <roger@eyesopen.com>
1962 Elena Zannoni <ezannoni@redhat.com>
1965 * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
1966 for NULL before assigning this_symtab_psymtab->objfile to objfile.
1967 (scan_xcoff_symtab): Initialize next_symbol_text_func.
1968 (Committed by Jim Blandy)
1970 For older changes see ChangeLog-2005.
1976 version-control: never